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  1. Thread.run() has thrown a PatternSyntaxException
    Java Runtime
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    0
  2. SisyphusPattern.getPattern() has thrown a PatternSyntaxException
    Unsorted
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    0

Your stack trace compared to the selected pattern

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java.util.regex.PatternSyntaxException: Dangling meta character '?' near index 0 ? ^
12 matching frames hidden
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:680)

External results for this pattern (2)

  1. David Currievia Atlassian JIRA4 months ago
    Dangling meta character '?' near index 0 ? ^
    Show stack trace
  2. David Currie [Atlassian]via Atlassian JIRA2 years ago
    Dangling meta character '?' near index 0 ? ^
    Show stack trace